Wired Transceivers & Modems | MC3488A

Dual Line Driver (EIA-423/EIA-232D)

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Overview

The MC3488A dual is single ended line driver that has been designed to satisfy the requirements of EIA standards EIA¿423 and EIA¿232D, as well as CCITT X.26, X.28 and Federal Standard FIDS1030. It is suitable for use where signal wave shaping is desired and the output load resistance is greater than 450 ohms. Output slew rates are adjustable from 1.0 µs to 100 µs by a single external resistor. Output level and slew rate are insensitive to power supply variations. Input undershoot diodes limit transients below ground and output current limiting is provided in both output states.

The MC3488A has a standard 1.5 V input logic threshold for TTL or NMOS compatibility.

  • PNP Buffered Inputs to Minimize Input Loading
  • Short Circuit Protection
  • Adjustable Slew Rate Limiting
  • MC3488A Equivalent to 9636A
  • Output Levels and Slew Rates are Insensitive to Power Supply Voltages
  • No External Blocking Diode Required for VEE Supply
  • Second Source µA9636A
  • Pb-Free Packages are Available

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Reference Price

MC3488AD

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Consult Sales Office

CAD Model

Pb

A

H

P

SOIC-8

751-07

1

235

TUBE

98

N

EIA-232D

EIA-423

-

2

-

10.8

13.2

140

150000

0.1

Price N/A

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MC3488ADR2

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Consult Sales Office

CAD Model

Pb

A

H

P

SOIC-8

751-07

1

235

REEL

2500

N

EIA-232D

EIA-423

-

2

-

10.8

13.2

140

150000

0.1

Price N/A

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MC3488ADR2G

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Obsolete

CAD Model

Pb

A

H

P

SOIC-8

751-07

1

260

REEL

2500

N

EIA-232D

EIA-423

-

2

-

10.8

13.2

140

150000

0.1

Price N/A

More Details

MC3488AP1

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Obsolete

CAD Model

Pb

A

H

P

PDIP-8

626-05

NA

0

TUBE

50

N

EIA-232D

EIA-423

-

2

-

10.8

13.2

140

150000

0.1

Price N/A

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MC3488AP1G

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Obsolete

CAD Model

Pb

A

H

P

PDIP-8

626-05

NA

0

TUBE

50

N

EIA-232D

EIA-423

-

2

-

10.8

13.2

140

150000

0.1

Price N/A

More Details

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